James Zaki
London, England, United Kingdom
Summary
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RockstarJames Zaki is an experienced engineer and educator with over two decades of technical practice and 13 years of focused industry experience in web3, embedded systems, and IoT. Based in London, he currently builds privacy-first decentralized systems as an Eco Dev Engineer and leads local Ethereum community efforts, combining hands-on protocol work with developer advocacy. He has shipped smart contract systems, wallet experiments and tooling at the Ethereum Foundation and supported developer adoption at Aztec, while running workshops and mentoring at major hackathons like ETHGlobal. Known for turning vague requirements into pragmatic products, he blends low-level embedded expertise with blockchain architecture and a knack for community-driven education. Outside work he channels discipline and teamwork from climbing, martial arts and choir into collaborative engineering and meetup leadership.
13 years of coding experience
Github Skills (102)
serial-number10
programming-language10
erc115510
smart-contracts10
wallet10
simulate10
proofs10
rel10
coq10
compiler10
swift10
erc72110
noir10
erc2010
cryptography10
Programming languages (18)
Github contributions (5)
jzaki/bls-wallet-contracts
Jan 2021 - Dec 2021
Smart contract wallet using BLS signature aggregation
Contributions:128 commits, 4 PRs, 85 pushes in 11 months
smart-contractsbls-walletcontract-wallet
jzaki/demos
Jul 2020 - Aug 2025
This repo contains tutorials and demos for learning how to use cadCAD. [task: replace this readme with a real one]
Contributions:9 pushes in 5 years 2 months
cadcad
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